add xchat r1489

1 files changed, 226 insertions, 0 deletions

diff --git a/src/fe-gtk/palette.c b/src/fe-gtk/palette.c
new file mode 100644
index 00000000..ebae92ff
--- /dev/null
+++ b/src/fe-gtk/palette.c
@@ -0,0 +1,226 @@
+/* X-Chat
+ * Copyright (C) 1998 Peter Zelezny.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include "fe-gtk.h"
+#include "palette.h"
+
+#include "../common/xchat.h"
+#include "../common/util.h"
+#include "../common/cfgfiles.h"
+
+
+GdkColor colors[] = {
+	/* colors for xtext */
+	{0, 0xcccc, 0xcccc, 0xcccc}, /* 16 white */
+	{0, 0x0000, 0x0000, 0x0000}, /* 17 black */
+	{0, 0x35c2, 0x35c2, 0xb332}, /* 18 blue */
+	{0, 0x2a3d, 0x8ccc, 0x2a3d}, /* 19 green */
+	{0, 0xc3c3, 0x3b3b, 0x3b3b}, /* 20 red */
+	{0, 0xc7c7, 0x3232, 0x3232}, /* 21 light red */
+	{0, 0x8000, 0x2666, 0x7fff}, /* 22 purple */
+	{0, 0x6666, 0x3636, 0x1f1f}, /* 23 orange */
+	{0, 0xd999, 0xa6d3, 0x4147}, /* 24 yellow */
+	{0, 0x3d70, 0xcccc, 0x3d70}, /* 25 green */
+	{0, 0x199a, 0x5555, 0x5555}, /* 26 aqua */
+	{0, 0x2eef, 0x8ccc, 0x74df}, /* 27 light aqua */
+	{0, 0x451e, 0x451e, 0xe666}, /* 28 blue */
+	{0, 0xb0b0, 0x3737, 0xb0b0}, /* 29 light purple */
+	{0, 0x4c4c, 0x4c4c, 0x4c4c}, /* 30 grey */
+	{0, 0x9595, 0x9595, 0x9595}, /* 31 light grey */
+
+	{0, 0xcccc, 0xcccc, 0xcccc}, /* 16 white */
+	{0, 0x0000, 0x0000, 0x0000}, /* 17 black */
+	{0, 0x35c2, 0x35c2, 0xb332}, /* 18 blue */
+	{0, 0x2a3d, 0x8ccc, 0x2a3d}, /* 19 green */
+	{0, 0xc3c3, 0x3b3b, 0x3b3b}, /* 20 red */
+	{0, 0xc7c7, 0x3232, 0x3232}, /* 21 light red */
+	{0, 0x8000, 0x2666, 0x7fff}, /* 22 purple */
+	{0, 0x6666, 0x3636, 0x1f1f}, /* 23 orange */
+	{0, 0xd999, 0xa6d3, 0x4147}, /* 24 yellow */
+	{0, 0x3d70, 0xcccc, 0x3d70}, /* 25 green */
+	{0, 0x199a, 0x5555, 0x5555}, /* 26 aqua */
+	{0, 0x2eef, 0x8ccc, 0x74df}, /* 27 light aqua */
+	{0, 0x451e, 0x451e, 0xe666}, /* 28 blue */
+	{0, 0xb0b0, 0x3737, 0xb0b0}, /* 29 light purple */
+	{0, 0x4c4c, 0x4c4c, 0x4c4c}, /* 30 grey */
+	{0, 0x9595, 0x9595, 0x9595}, /* 31 light grey */
+
+	{0, 0xffff, 0xffff, 0xffff}, /* 32 marktext Fore (white) */
+	{0, 0x3535, 0x6e6e, 0xc1c1}, /* 33 marktext Back (blue) */
+	{0, 0x0000, 0x0000, 0x0000}, /* 34 foreground (black) */
+	{0, 0xf0f0, 0xf0f0, 0xf0f0}, /* 35 background (white) */
+	{0, 0xcccc, 0x1010, 0x1010}, /* 36 marker line (red) */
+
+	/* colors for GUI */
+	{0, 0x9999, 0x0000, 0x0000}, /* 37 tab New Data (dark red) */
+	{0, 0x0000, 0x0000, 0xffff}, /* 38 tab Nick Mentioned (blue) */
+	{0, 0xffff, 0x0000, 0x0000}, /* 39 tab New Message (red) */
+	{0, 0x9595, 0x9595, 0x9595}, /* 40 away user (grey) */
+};
+#define MAX_COL 40
+
+
+void
+palette_alloc (GtkWidget * widget)
+{
+	int i;
+	static int done_alloc = FALSE;
+	GdkColormap *cmap;
+
+	if (!done_alloc)		  /* don't do it again */
+	{
+		done_alloc = TRUE;
+		cmap = gtk_widget_get_colormap (widget);
+		for (i = MAX_COL; i >= 0; i--)
+			gdk_colormap_alloc_color (cmap, &colors[i], FALSE, TRUE);
+	}
+}
+
+/* maps XChat 2.0.x colors to current */
+static const int remap[] =
+{
+	0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,
+	33,	/* 16:marktextback */
+	32,	/* 17:marktextfore */
+	34,	/* 18: fg */
+	35,	/* 19: bg */
+	37,	/* 20: newdata */
+	38,	/* 21: blue */
+	39,	/* 22: newmsg */
+	40		/* 23: away */
+};
+
+void
+palette_load (void)
+{
+	int i, j, l, fh, res;
+	char prefname[256];
+	struct stat st;
+	char *cfg;
+	int red, green, blue;
+	int upgrade = FALSE;
+
+	fh = xchat_open_file ("colors.conf", O_RDONLY, 0, 0);
+	if (fh == -1)
+	{
+		fh = xchat_open_file ("palette.conf", O_RDONLY, 0, 0);
+		upgrade = TRUE;
+	}
+
+	if (fh != -1)
+	{
+		fstat (fh, &st);
+		cfg = malloc (st.st_size + 1);
+		if (cfg)
+		{
+			cfg[0] = '\0';
+			l = read (fh, cfg, st.st_size);
+			if (l >= 0)
+				cfg[l] = '\0';
+
+			if (!upgrade)
+			{
+				/* mIRC colors 0-31 are here */
+				for (i = 0; i < 32; i++)
+				{
+					snprintf (prefname, sizeof prefname, "color_%d", i);
+					cfg_get_color (cfg, prefname, &red, &green, &blue);
+					colors[i].red = red;
+					colors[i].green = green;
+					colors[i].blue = blue;
+				}
+
+				/* our special colors are mapped at 256+ */
+				for (i = 256, j = 32; j < MAX_COL+1; i++, j++)
+				{
+					snprintf (prefname, sizeof prefname, "color_%d", i);
+					cfg_get_color (cfg, prefname, &red, &green, &blue);
+					colors[j].red = red;
+					colors[j].green = green;
+					colors[j].blue = blue;
+				}
+
+			} else
+			{
+				/* loading 2.0.x palette.conf */
+				for (i = 0; i < MAX_COL+1; i++)
+				{
+					snprintf (prefname, sizeof prefname, "color_%d_red", i);
+					red = cfg_get_int (cfg, prefname);
+
+					snprintf (prefname, sizeof prefname, "color_%d_grn", i);
+					green = cfg_get_int (cfg, prefname);
+
+					snprintf (prefname, sizeof prefname, "color_%d_blu", i);
+					blue = cfg_get_int_with_result (cfg, prefname, &res);
+
+					if (res)
+					{
+						colors[remap[i]].red = red;
+						colors[remap[i]].green = green;
+						colors[remap[i]].blue = blue;
+					}
+				}
+
+				/* copy 0-15 to 16-31 */
+				for (i = 0; i < 16; i++)
+				{
+					colors[i+16].red = colors[i].red;
+					colors[i+16].green = colors[i].green;
+					colors[i+16].blue = colors[i].blue;
+				}
+			}
+			free (cfg);
+		}
+		close (fh);
+	}
+}
+
+void
+palette_save (void)
+{
+	int i, j, fh;
+	char prefname[256];
+
+	fh = xchat_open_file ("colors.conf", O_TRUNC | O_WRONLY | O_CREAT, 0600, XOF_DOMODE);
+	if (fh != -1)
+	{
+		/* mIRC colors 0-31 are here */
+		for (i = 0; i < 32; i++)
+		{
+			snprintf (prefname, sizeof prefname, "color_%d", i);
+			cfg_put_color (fh, colors[i].red, colors[i].green, colors[i].blue, prefname);
+		}
+
+		/* our special colors are mapped at 256+ */
+		for (i = 256, j = 32; j < MAX_COL+1; i++, j++)
+		{
+			snprintf (prefname, sizeof prefname, "color_%d", i);
+			cfg_put_color (fh, colors[j].red, colors[j].green, colors[j].blue, prefname);
+		}
+
+		close (fh);
+	}
+}